baber/WOPTO huggingface dataset:
Patent RU-2215832-C2 (RU)
Inventor: LEBEDEV S V
IPC: C25F1/04
Filed: 2001-11-05
Granted: 2003-11-10
Abstract: FIELD: processes and devices for electrolyte cleaning of metallic surface, particularly of welding wire, possibly in metallurgy, building and different branches of machine engineering. SUBSTANCE: method comprises steps of cathode treatment in electrolyte being aqueous solution of sodium carbonate and(or) chloride in closed reservoir connected with positive bar of power source; then performing treatment in closed reservoir whose working length exceeds at least by two times working length of first reservoir and which is separated from first reservoir by means of dielectric partition with window whose area exceeds more than by 1.5 times total area of inlet window of first reservoir and outlet window of second reservoir; passing through said windows without contact welding wire connected by means of straightening rollers with zero bar of power source. EFFECT: enhanced efficiency of process. 2 dwg
Patent RU-2220697-C2 (RU)
Inventor: KHOLOSTOV V JU
IPC: A61H1/00
Filed: 2001-12-10
Granted: 2004-01-10
Abstract: FIELD: medicine, in particular, non-surgical spine treatment methods. SUBSTANCE: method involves subjecting spine to the action of wedge-shaped expandable device by inserting said device between spinous processes and expanding the latter by 2-5 mm through increasing expansion extent of members of wedge-shaped device. Apparatus has expandable wedge-shaped device composed of two wedge halves, which are axially connected and joined to one another with their flat sides. Wedge halves have handles with return spring arranged therebetween for providing contacting of wedge halves. Method and apparatus increases intervertebral space to result in reducing of compensating action of discal hernia on spinal cord elements, and allow force to be applied to selected regions depending on specific disease and number of curable and recoverable functions of organism to be widened. EFFECT: reduced physical force applied by specialist to wedge- shaped device and pain experienced by patient to be substantially eliminated. 3 cl, 1 dwg
Patent RU-2228462-C2 (RU)
Title: Струйный насос
Inventor: ZAJTSEV E G
IPC: F04F5/14
Filed: 2001-12-24
Granted: 2004-05-10
Abstract: Струйный насос предназначен для откачки газов разложения с помощью водяного пара. Струйный насос содержит корпус с активным соплом в центральной части, имеющий на внутренней передней поверхности конусообразный участок, образующий на выходе пассивное сопло, и съемную камеру смешения, сочлененную с корпусом в зоне конусообразного участка посредством переднего фланца, а также диффузор с фланцем, соединенным с соответствующим задним фланцем съемной камеры смешения через съемный переходник, имеющий внутреннюю конусную поверхность с углом раскрытия, идентичным углу раскрытия диффузора, причем каждая съемная камера смешения имеет индивидуальные фланцы с внутренним диаметром, соответствующим диаметру камеры, а каждый съемный переходник имеет конусную поверхность разной длины. Технический результат - получение глубокого вакуума. 5 з.п. ф-лы, 2 ил.
Patent RU-2244662-C2 (RU)
Inventor: GAJNUTDINOV V G
IPC: B64C3/42
Filed: 2002-04-11
Granted: 2005-01-20
Abstract: FIELD: aeronautical engineering. 
     SUBSTANCE: proposed aircraft has two variable-incidence wings which are arranged in nose and tail sections of fuselage. Aircraft is equipped with actuating mechanisms ensuring required lifting force due to change is incidence. Wings are tiltable relative to hinges. Aircraft is also equipped with automatic stabilization system including interceptors or control surfaces; this system may switched off at moment of longitudinal control of aircraft. 
     EFFECT: reduced mass due to enhanced efficiency of stabilization. 
     5 dwg, 1 tbl
Patent RU-2226609-C2 (RU)
Inventor: FADEEV S I
IPC: F01D5/08
Filed: 2002-06-17
Granted: 2004-04-10
Abstract: FIELD: mechanical engineering; turbines. SUBSTANCE: proposed turbine of gas-turbine engine includes disk with fitted-on deflector with hub and plate. Deflector is mounted on disk by means of bolts driven through axial holes in hub. Axial slots open from inner side of hub are made between bolts. Outer wall of slot is located on radius greater than that on which holes are located. Ratio of diameter of hole to radial distance from axis of hole to outer wall of slot is 0.7-1.5. EFFECT: improved reliability and repairability of turbine rotor, reduced hydraulic losses of cooling air. 4 dwg
Patent RU-2266417-C2 (RU)
Inventor: FOL TS DITER
IPC: F02B17/00
Filed: 2001-01-09
Granted: 2005-12-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention relates to engines used to power road vehicles.  According to proposed method fuel is injected into combustion chamber of internal combustion engine at first mode of operation at compression stroke, and at second mode of operation at intake stroke and change over between said modes if provided by changing internal combustion engine from operation at one mode for operation at another mode.  Internal combustion engine is furnished with exhaust gas recirculation system with check valve.  With check valve seized or wedged in open position, internal combustion engine is changed over to operation at first mode.  Engine control unit is used in this method. 
     EFFECT: provision of engine control method excluding change over for operation under intolerable conditions in case of troubles or failures in exhaust gas recirculation system. 
     5 cl, 1 dwg
Patent RU-2231813-C2 (RU)
Inventor: KUZNETSOV V V
IPC: G02B6/44
Filed: 2002-09-13
Granted: 2004-06-27
Abstract: FIELD: fiber-optical communication lines, optical cables for aerial or ground laying. 
     SUBSTANCE: optical cable includes several layers of power filaments twisted together around common axis, their external winding is encapsulated by outer sealing sheath and optical modules placed between them and containing optical fibers encapsulated in proper protective jacket. Adjacent layers of power filaments demonstrate spiral winding of opposite direction. Insulating film is put between adjacent layers of power filaments. Optical modules are positioned with clearance in grooves formed by power filaments and are limited by corresponding insulating film. Clearance is chosen depending on conditions of possible thermal and mechanical deformations of power filaments and protective jacket of optical cable and is filled with elastic hydraulic insulating filling agent. 
     EFFECT: enhanced specific transmission capacity and operational reliability. 
     2 cl, 3 dwg
Patent RU-2230912-C2 (RU)
Inventor: GROMOV A I
IPC: H01T13/16
Filed: 2002-09-23
Granted: 2004-06-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention relates to internal combustion engines in which fuel-air mixture is ignited by electric spark plugs. Invention is aimed at providing effective cooling of spark electrodes thanks to which "long" electrodes can be used deeply projecting into combustion chamber with materially cutting time of burning of fuel-air mixture. As a result, ignition of fuel mixture can be provided after passing of top dead center by piston at complete combustion of mixture. Proposed electric spark plug includes metal sheet and electrodes separated by insulator. Electrodes are hollow, and air other cooling agent is passed through electrodes. Length of parts of electrodes from spark gaps to combustion chamber wall is not greater than 10% of cylinder bore. 
     EFFECT: reduced consumption of fuel and increased efficiency of internal combustion engine. 
     4 dwg
Patent RU-2246825-C2 (RU)
Inventor: ZARIPOV A G
IPC: A01K1/02
Filed: 2002-10-28
Granted: 2005-02-27
Abstract: FIELD: keeping of utility dogs. 
     SUBSTANCE: method involves group keeping in cages of dogs serving as detectors, said dogs being hybrids produced by crossing of native Eskimo dog serving as deer dog and common jackal working in temperature range of from +40 0 C to -40 0 C; preliminarily training dogs-detectors by bringing them closer to one another during keeping them in cages while reducing isolating space between them for time not in the excess of one day. Keeping cage is made three-tired and provided with hopper-accumulator and divided into sections with grid-type floor for removal of wastes into hopper-accumulator. Sections are provided with flag or shutter type doors providing passage of dogs-detectors from one section into another section. Ladder-type doors are arranged at both sides between second and third tiers and adapted for lifting to block communication between sections and tiers. Communication between first and second tiers is provided by means of ladder, which is single for two adjacent cages, said ladder being fixed outside and closed by means of shutter. Method allows dogs to be trained in detecting of small amounts of low-volatility explosives and drugs. 
     EFFECT: increased efficiency, enhanced reliability in searching of explosives and drugs and reduced costs of training procedures. 
     7 cl, 2 dwg
Patent RU-2258286-C2 (RU)
Title: Вложенная турникетная антенна
Inventor: BELL KH KLARK
IPC: H01Q5/42
Filed: 2001-03-28
Granted: 2005-08-10
Abstract: Заявленное изобретение относится к антеннам с круговой поляризацией. Технический результат заключается в обеспечении многочастотной связи при всенаправленной диаграмме направленности с заданным углом наклона. Сущность изобретения состоит в том, что многочастотная антенна с круговой поляризацией содержит отражатель, первую пару перекрестных симметричных вибраторов с первой резонансной частотой и вторую пару перекрестных симметричных вибраторов со второй резонансной частотой. Первая и вторая пары симметричных вибраторов расположены симметрично по одну сторону от отражателя и выполнены с возможностью возбуждения равной мощностью при относительном повороте фаз на 0, 90, 180 и 270 градусов. 2 н. и 20 з.п. ф-лы, 4 ил.
Patent RU-2349321-C2 (RU)
Title: Systems and methods of mucosa surface treatment
Inventor: KHEDENSTROM DZHON S
IPC: A61M31/00
Filed: 2001-06-22
Granted: 2009-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention claims treatment system for diseases affecting mucosa condition, and including immune response modifier (IRM) selected out of imidazoquinolinamines, imidazopyridinamines, cycloalcylimidazopyridinamines condensed in 6 and 7 positions, imidazonaphthyridinamines, oxazoloquinolinamines, thiazoloquinolinamines, imidazoquinolinamines with bridge link between 1 and 2 positions, pharmaceutically acceptable salts of indicated substances, and applicator for IRM effect compound application on mucosa surface. The claimed system including IRM effect compound and applicator can be applied in treatment of diseases affecting mucosa condition, such as cervical dysplasia and cervical intraepithelial neoplasia. 
     EFFECT: IRM delivery to mucosa. 
     20 cl, 8 ex, 4 tbl, 19 dwg
Patent RU-2282571-C2 (RU)
Inventor: BUCHANAN DZHERRI I
IPC: B31B50/64
Filed: 2001-08-28
Granted: 2006-08-27
Abstract: FIELD: packing equipment, particularly flexible food containers. 
     SUBSTANCE: flexible container 10 comprises base member 12. The base comprises bottom 20 and side walls 22, 24, 26, 28, which define container interior 30. After container filling with food bottom 20 takes the form of flat surface. Upper panel 14 may be installed inside the base and includes side panels, which form lock member 60, 62. After lock member closing upper panel takes substantially flat shape and upper panel members are folded one over another. Upper panel includes edges welded to base member. Pair of handles may be fastened to base member. Containers may be manufactured of sheet material having width substantially equal to base member length. Container production method involves cutting sheet material at spaced apart intervals, which are equal or exceed base member width; connecting handles to one sheet end; fastening lock member to free end of each panel pair; forming flexible container. 
     EFFECT: possibility of container stacking due to creation of flat top and bottom. 
     23 cl, 9 dwg
Patent RU-2252638-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-04-28
Granted: 2005-05-27
Abstract: FIELD: food industry. 
     SUBSTANCE: prepared sugar beet should be deodorated and sterilized with supercritical carbon dioxide in the field of ultrasound fluctuations, juice pressing should be carried out under aseptic conditions followed by cultivation upon residues of mycellar fungi of Trichoderma and Aspergillus species of acetic acid fermentation. Then comes separation of culture liquid, its blending with juice, addition of ammonia and supercritical CO 2 -extract into the blend out of Mortierella dichotoma micromycete biomass extracted then according to the preset technique to obtain solid residue treated with liquid ammonia followed by concentrating the blend, treating the concentrate with liquid carbon dioxide, mixing with solid residue-treated Mortierella dichotoma micromycete biomass and heating the mixture up to 60 C, not less. The innovation provides improved structure-forming capacity and increased thermal stability of gelling concentrate. 
     EFFECT: higher efficiency.
Patent RU-2248640-C2 (RU)
Inventor: VARGANOV G P
IPC: H01H47/20
Filed: 2003-05-28
Granted: 2005-03-20
Abstract: FIELD: electrical engineering; relay protective gear. 
     
     
       SUBSTANCE: proposed relay that can be used as protective gear responding to difference in generator and supply mains phases has five threshold units, adder, two AND gates, reversing counter, two final elements, clock generator, pulse frequency divider, short-pulse shaper, two memory registers, nonrecursive filter, and subtraction unit; input of fourth threshold unit functions as supply mains input, that of fifth threshold unit , as generator input, and input of monostable multivibrator, as trigger input of phase-difference relay. 
     
     
       EFFECT: enlarged functional capabilities. 
     
     
       1 cl, 2 dwg
Patent RU-2274337-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-26
Granted: 2006-04-20
Abstract: FIELD: food-processing industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing and inspecting potatoes; before cleaning, additional cleaning, cutting, thermal processing, slight drying, packaging and freezing procedures, treating potatoes with preparation produced from Mortierella humilis micromycet biomass by predetermined process and holding for about 5 hours. 
     EFFECT: improved organoleptical properties of semi-finished product in the form of garnish potatoes.
Patent RU-2273809-C2 (RU)
Title: Method of operation of heat pump
Inventor: PEREL SHTEJN BORIS KHAIMOVICH
IPC: F25B30/00
Filed: 2003-07-01
Granted: 2006-04-10
Abstract: FIELD: gas-turbine engine engineering. 
     SUBSTANCE: method comprises expanding air with lowering its temperature below the temperature of the ambient air, heating it from the external air, compressing up to the initial pressure, and removing heat in the feeding heat exchanger.  Downstream of the heat exchanger, the air with initial parameter is supplied to the receiver wherein a given pressure and temperature is maintained.  The heat is removed at a constant temperature in the receiver. 
     EFFECT: enhanced efficiency. 
     3 dwg
Patent RU-2276520-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2006-05-20
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation and syrup producing containing pectin, sugar, water and plant-origin additive. As plant-origin additive aqueous extract from mixture of hibiscus flowers, bilberry leaves, cowberry leaves, and black chokeberry fruits in mass ratio of 3:5:1:1, containing approximately 2 % of dry matter is used. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, cowberry flavoring, and preparation obtained from biomass of Mortierella spinosa micromycete by subsequent extraction with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water followed by blending of the first extract with solid residue. Obtained product is poured, formed, dried and packed. All components are used in specific ratio. 
     EFFECT: jujube of dense consistence, bitter spice, berry flavor, prophylaxis action, C-, B-, PP-vitamin activity, as well as F- vitamin activity.
Patent RU-2263009-C2 (RU)
Inventor: SELEZNEV JU N
IPC: B23D43/00
Filed: 2003-11-06
Granted: 2005-10-27
Abstract: FIELD: metal working, cutting tools for working polyhedral openings. 
     SUBSTANCE: in order to enhance accuracy of opening and to lower roughness of worked surface, calibrating portion of broach is made with profiled pattern for removing allowance. Along the whole contour of first three calibrating teeth there are small-size cutting-dividing grooves mutually arranged in staggered fashion on adjacent teeth. Depth of grooves exceeds rise of last cutting tooth by 0.1 - 0.2 mm. Pitch between cutting-dividing grooves is in range 2.8 - 3.0 mm. Spacing from bending point of polyhedral profile till first cutting-dividing groove is equal to 1.3 - 1.5 mm. Angle of profile of cutting-dividing grooves is equal to 45°. Bottom radius of cutting-dividing grooves is equal to 0.2 mm. Brach may be square, hexahedral or rectangular one. 
     EFFECT: enhanced accuracy of opening size, lowered roughness of broached surface. 
     2 cl, 4 dwg
Patent RU-2286233-C2 (RU)
Inventor: ZAJTSEV ALEKSANDR
IPC: B23H3/02
Filed: 2002-04-19
Granted: 2006-10-27
Abstract: FIELD: removal of cathode deposits in the course of electrochemical process. 
     SUBSTANCE: means for control of process are suitable for alternation of unipolar pulses of voltage U1 of sizing procedure and pulses of voltage U2 of opposite polarity between article being treated and cathode. Process control means include system for determination of number of cathode deposits on basis of working parameter. In case working parameter exceeds permissible level, process control means alternate unipolar pulses of voltage U1 of sizing procedure and pulses of voltage U2 of opposite polarity. 
     EFFECT: minimization of cathode wear. 
     12 cl, 5 dwg
Patent RU-2292871-C2 (RU)
Inventor: MURTI JERRAMILLI V S N
IPC: A61P31/04
Filed: 2002-10-18
Granted: 2007-02-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: preparation has pharmacologically active compound salt having lipophilic counter-ion and pharmaceutically permissible water-soluble solvent combined into injectable composition. The lipophilic counter-ion is known to be a saturated or unsaturated C 8 -C 22 -fatty acid and, in preferable version, saturated or unsaturated C 10 -C 18 -fatty acid. When making injection to mammal animal, at least some part of the composition precipitates and releases active compound in time. The composition forms active compound depot in this way with delayed release. 
     EFFECT: controlled and prolonged drug action in organism up to 15 days long period of time; wide range of functional applications. 
     63 cl, 10 dwg, 1 tbl
Patent RU-2316826-C2 (RU)
Inventor: ARIDOME KENITIRO
IPC: H04N9/79
Filed: 2003-04-22
Granted: 2008-02-10
Abstract: FIELD: data carriers. 
     SUBSTANCE: in accordance to the invention, in ROW method based DVD-RW disk management of DVD video file is conducted in accordance with VMGI (TPM-VMGI) time information, and management of extended file, different from DVD video file, such as JPEG file or similar, is conducted in accordance with intermediate control information (TMP EXTI), and space control information (TPM SBM), used in UDF and similar, is added to time VMGI (TPM-VMGI) to record a combination of DVD video file and extended file, such as JPEG file, and to control temporary space. Because of that it is possible to detect time space from TPM-SBM, even when extended file was deleted, DVD-RW disk is made interchangeable with an optical disk, for reading purposes only, due to completion. 
     EFFECT: recording of static image file in DVD format which is different from moving image file, possible placement of information in temporary space which appears as a result of erasure of any recorded area. 
     3 cl, 13 dwg
Patent RU-2306889-C2 (RU)
Inventor: NETTOV GAZIZ GINOJATOVICH
IPC: A61B17/56
Filed: 2005-03-05
Granted: 2007-09-27
Abstract: Изобретение относится к медицине, а именно к травматологии и ортопедии, и предназначено для восстановления анатомической структуры кисти. Лучевой конец дополнительной поперечной кости резецируют так, чтобы оставшаяся длина кости соответствовала анатомической величине расстояния между пястными костями. Одновременно удаляют головку дополнительной поперечной кости со второго пястно-фалангового сочленения. Поперечно под головкой остеотомируют вторую пястную кость и ротируют головку второй пястной кости вместе со вторым пальцем до функциональной позиции второго пальца. Смещают во фронтальной плоскости навстречу друг другу вторую и третью пястные кости до достижения анатомической ширины кисти и до соединения ротированной головки второй пястной кости с резецированным концом дополнительной поперечной кости. Достигнутое положение костей фиксируют спицами до срастания. Способ обеспечивает воссоздание анатомических взаимоотношений между 2-3-4 пястными костями, устранение ротационного смещения второго пальца, восполнение функции отсутствующей поперечной связки между головками 2-3 пястных костей, увеличение объема движений во 2-ом пястно-фаланговом сочленении, сужение ширины ладони до анатомической нормы. 5 ил.
Patent RU-2299555-C2 (RU)
Title: Plant top cutting machine
Inventor: OZHEREL EV VIKTOR NIKOLAEVICH
IPC: A01G3/053
Filed: 2005-05-13
Granted: 2007-05-27
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: plant top cutting machine has cutter bar and plant forming devices positioned below cutter bar and made in the form of wheels equipped with synchronous drive and positioned for rotation in opposite directions. Each of said wheels is mounted on shaft inclined toward other plant forming device and is adapted for moving along the latter. Each of said wheels is connected with shaft through spring which encloses this wheel. One end of spring is fixed on wheel hub and other end is secured on shaft. 
     EFFECT: reduced damage to plants and enhanced reliability in operation. 
     2 dwg
Patent RU-2305065-C2 (RU)
Title: Способ получения углеродных, металлических и металлоуглеродных наночастиц
Inventor: GURENTSOV EVGENIJ VALER EVICH
IPC: B82B3/00
Filed: 2005-07-07
Granted: 2007-08-27
Abstract: Изобретение относится к нанотехнологии. Сущность изобретения: в способе получения углеродных, металлических и металлоуглеродных наночастиц, включающем приготовление реакционной смеси и воздействие на реакционную смесь ультрафиолетовым излучением (УФ) так, что молекулы реакционной смеси распадаются с образованием углеродного и металлического пара, который затем конденсируется в наночастицы, в качестве исходных веществ для приготовления реакционной смеси используют летучее углеродсодержащее соединение недокись углерода С 3 О 2  и металлосодержащее соединение Fe(CO) 5  или Мо(СО) 6  и газ-разбавитель, а на реакционную смесь воздействуют УФ-излучением с длиной волны меньше 207 нм. В качестве газа-разбавителя могут быть использованы инертные газы, а на реакционную смесь УФ-излучением воздействуют в непрерывном или в импульсном режиме. Изобретение позволяет обеспечить низкий уровень энергоемкости в сочетании с высокой эффективностью процесса получения наночастиц. 3 з.п. ф-лы, 6 ил.